20163312376

素因数分解:

$2^3\times {\mathrm{3593}}^1\times {\mathrm{701479}}^1$

素因数の和:705078

約数の個数: 16

約数和(自身を含む): 37816786800

約数和(自身を除く): 17653474424

約数列:

[1, 2, 4, 8, 3593, 7186, 14372, 28744, 701479, 1402958, 2805916, 5611832, 2520414047, 5040828094, 10081656188, 20163312376]

約数ペア:

[(1, 20163312376), (2, 10081656188), (4, 5040828094), (8, 2520414047), (3593, 5611832), (7186, 2805916), (14372, 1402958), (28744, 701479)]